vladimir putin s propaganda machine and how is right wing media involved? matthew chance has a report from the region. later, jussie smollett s hate crime hoax. we will unpack the media baggage from this case coming up. plus, jay rosen on how to cover a pro democracy, and much more coming up this hour. first, a sunday morning surprise in the tv news business. chris wallace, the veteran moderator of fox news sunday, is leaving the network effective immediately. here s how he announced it on his show just a few minutes ago. it may sound corny but i feel we built a community here. there s a lot you can do on sunday mornings, the fact you have chosen to spend this hour with us is something i cherish. but after 18 years i have decided to leave fox. i want to try something new, to go beyond politics, to all of the things i m interested in. i m ready for a new adventure, and i hope you ll check it out. this is a shock to the tv